Thẻ: Renewable energy
Canary in the coal mine Lacklustre power demand in Asia throws a cloud over coal
A surge in renewable energy is another threat to the black stuff’s future
economist_THE Hazelwood power station in Australia’s state of Victoria started generating electricity 52 years ago. The stark symbol of an era when coal was king, Hazelwood was one of Australia’s dirtiest: its fuel was the Latrobe valley’s brown coal, a bigger polluter than the black sort. The station was due finally to close on March 31st. Days earlier, chimney stacks were demolished at Munmorah, a black-coal station north of Sydney, already closed. Australia has shut ten coal-fired power stations over the past seven years, yet coal still generates about three-quarters of its electricity. Tiếp tục đọc “Canary in the coal mine Lacklustre power demand in Asia throws a cloud over coal”
This new REN21 Renewables Global Futures Report
This new REN21 Renewables Global Futures Report presents views of 114 renowned energy experts from around the world, on the feasibility and challenges of achieving a 100% renewable energy future. Their thoughts are grouped into 12 Great Debates ranging from the future of heating and transport, the interconnection of sectors, the role of mega-cities and what utilities of the future could look like. The report does not predict the future but should spur debate about the opportunities and challenges of a 100% renewable energy future.
Read more at: http://www.ren21.net/future-of-renewables/global-futures-report/
UPDATE 1-Companies to invest $3.3 billion in solar projects in Vietnam’s Daklak province
By Mai Nguyen
Reuters_Vietnam’s Daklak province on Saturday granted licences and signed memorandums of understanding for the development of several solar power projects worth a combined $3.3 billion.
Vietnam has been mostly reliant on coal-fired and hydro power plants to accommodate its annual electricity demand growth of around 11 percent, but wants to boost its renewable energy output amid rising resources scarcity and environmental issues.
U.S. group AES Corporation signed an memorandum of understanding with the province to invest $750 million in a solar plant with expected capacity of 300-500 megawatts.
Vietnamese private firm Xuan Thien Daklak on Saturday received a provincial government licence to invest $2.2 billion in a 2,000-megawatt solar power project in Daklak province in the Central Highlands.
South Korea’s Solar Park Global also received a certificate to invest $45 million in a solar power project and Vietnamese Long Thanh Infrastructure Development and Investment Company will invest $308 million in a 250-megawatt solar plant.
Indonesia, Thailand and Vietnam are seeking to secure sources of solar energy and have introduced targets to fire up green energy generation as global agreements to curb pollution take effect. (Reporting by Mai Nguyen; Editing by Sam Holmes)
Vietnam’s wind power target blown off course by low profitability
Vietnam is lagging behind its targets to install 800MW of wind power by 2020. Photo by Reuters
Cheap electricity prices have literally taken the wind out of the sails of potential investors.
High installation costs and relatively low power prices are making investors think twice about diving into Vietnam’s wind energy market.
The country has set a target of producing around 6,000 MW of wind power by 2030, equivalent to 2.1 percent of total electricity generation.
Deputy Trade Minister Hoang Quoc Vuong said Vietnam currently has four wind farms with a combined capacity of just 160 MW, implying that there is much more room for wind power in the country’s energy mix, the Saigon Times reported.
Tiếp tục đọc “Vietnam’s wind power target blown off course by low profitability”
It Can Power a Small Nation. But This Wind Farm in China Is Mostly Idle
JIUQUAN, China — On the edge of the Gobi Desert, the Jiuquan Wind Power Base stands as a symbol of China’s quest to dominate the world’s renewable energy market. With more than 7,000 turbines arranged in rows that stretch along the sandy horizon, it is one of the world’s largest wind farms, capable of generating enough electricity to power a small country.
But these days, the windmills loom like scarecrows, idle and inert. The wind howls outside, but many turbines in Jiuquan, a city of vast deserts and farms in the northwest province of Gansu, have been shut off because of weak demand. Workers while away the hours calculating how much power the turbines could have generated if there were more buyers, and wondering if and when they will ever make a profit.
“There’s not much we can do right now,” said Zhou Shenggang, a manager at a state-owned energy company who oversees 134 turbines here; about 60 percent of their capacity goes unused each year. “Only the state can intervene.”
China, the world’s largest emitter of greenhouse gases, has pointed to its embrace of wind and solar power and other alternatives to coal to position itself at the forefront of the global effort to combat climate change.
World Energy Hits a Turning Point: Solar That’s Cheaper Than Wind
bloomberg_Emerging markets are leapfrogging the developed world thanks to cheap panels.
by Tom Randall
December 15, 2016, 1:00 PM GMT+7 December 15, 2016, 1:04 PM GMT+7
Make China Great Again: Six Ways Trump’s Energy And Climate Policies Work… For China
Vietnam approves $60 mln wind power project
A Singaporean company plans to tap the potential for wind power in southern Vietnam.
e.vnexpress – Southeast Asia’s leading renewable energy developer, The Blue Circle, has been awarded an Investment Certificate from Vietnamese authorities for a 40 Megawatt (MW) Dam Nai wind project worth $60 million in the southern province of Ninh Thuan.
This is the most important chart in global energy
Image: REUTERS/Carlos Barria
weforum – If there is one graphic that neatly sums up the long-term sustainability of renewable energy, then this could be it, according to a new Bloomberg Report. Tiếp tục đọc “This is the most important chart in global energy”
Vietnam Starts 120-Megawatt Wind Farm in Central Highlands
March 13, 2015 — 6:44 AM WET
bloomberg_Vietnam began constructing a 120-megawatt wind farm with a total investment of 6 trillion dong ($281 million) in the Central Highlands province of Dak Lak.
HBRE Wind Power Solution Co. will build the project in three phases through 2020, Chairman Ho Ta Tin said on Friday. The Ho Chi Minh City-based company is expected to be able to produce 400 million kilowatt-hour a year, equal to the demand of 200,000 households.
General Electric Co. will provide the project’s 60 turbines, Tin said on March 13. The first phase, which uses 14 two-megawatt turbines, would start generating electricity next year. Tiếp tục đọc “Vietnam Starts 120-Megawatt Wind Farm in Central Highlands”
Nửa giờ cứu nhau thoát khỏi ngạt khí hầm biogas của 9 người
Thứ bảy, 23/4/2016 | 17:59 GMT+7
“Mùi khí hôi thúi nồng nặc, gây chóng mặt, nhức đầu. Tôi cố gượng kéo những người bị nạn khỏi hầm biogas, rồi cũng bị nôn ói, ngất xỉu”, nạn nhân vụ ngạt khí ở Cà Mau kể.
Trưa 23/4, vài giờ sau vụ ngạt khí biogas khiến 3 người chết, 6 nạn nhân đang nằm cấp cứu, người dân ấp Lý Ấn, xã Hưng Mỹ, huyện Cái Nước, tỉnh Cà Mau vẫn chưa hết bàng hoàng. Tại hầm biogas xảy ra sự cố, mọi người vẫn chưa dám tới gần vì mùi khí hôi vẫn còn nồng nặc, khó chịu
 |
|
Miệng hầm biogas (khoanh tròn đỏ), nơi xảy ra ngạt khí tập thể khiến 3 người chết. Ảnh: Phúc Hưng |
Tiếp tục đọc “Nửa giờ cứu nhau thoát khỏi ngạt khí hầm biogas của 9 người”
Renewables 2016 Global Status Report
Key findings GLOBAL OVERVIEW
An extraordinary year for renewable energy The year 2015 was an extraordinary one for renewable energy, with the largest global capacity additions seen to date, although challenges remain, particularly beyond the power sector. The year saw several developments that all have a bearing on renewable energy, including a dramatic decline in global fossil fuel prices; a series of announcements regarding the lowest-ever prices for renewable power long-term contracts; a significant increase in attention to energy storage; and a historic climate agreement in Paris that brought together the global community. Tiếp tục đọc “Renewables 2016 Global Status Report”
Why rise of solar, and fall in costs, still shocks energy experts
renewableconomy – The solar revolution is upon us, and yet many still don’t get it. Yes, they say, solar will play an increasing role in the world’s energy systems, but they still fail to comprehend to what extent solar will become the dominant energy provider in the decades to come.
This is true even of the International Energy Agency, which nevertheless concedes that solar will become the biggest individual source of power by 2050. It is true of Bill Gates, who is still searching for an energy miracle when there is one right in front of him. And it is certainly true of the fossil fuel industry which, having given up fighting for its future on environmental grounds, still wants to believe that coal is the key to unlocking “energy poverty”. Tiếp tục đọc “Why rise of solar, and fall in costs, still shocks energy experts”
Vietnam needs clean energy strategy
Update: May, 14/2016 – 09:00
 |
| Việt Nam needs a strategy on renewable energy development to ensure energy safety in the context of the country’s rapid economic growth and global climate change, said energy experts. – Photo nhandan.com.vn |
vietnamnews – HÀ NỘI – Việt Nam needs a strategy on renewable energy development to ensure energy safety in the context of the country’s rapid economic growth and global climate change, said energy experts.
The economic growth rate, high demand of energy consumption, and world hike in the price of fuel have all caused challenges to the country’s energy security.
In fact, Việt Nam has a great potential for developing clean energy sources but the current investment in the field has still been modest.
According to the Energy General Department, Viet Nam was endowed with excellent renewable energy resources throughout the country.
The country has about 2,000-2,500 sunny hours a year, equivalent to 43.9 million tonnes of oil, while the geographic orientation with approximately 3,400km of coastline, provides abundant wind energy at an estimated potential of 800-1,400kW per sq.m. per year.
Tiếp tục đọc “Vietnam needs clean energy strategy”
CVD 